428128000
428,128,000 is an even composite number composed of four prime numbers multiplied together.
428128000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 428128000:
28 × 53 × 17 × 787
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 787)See below for interesting mathematical facts about the number 428128000 from the Numbermatics database.
Names of 428128000
- Cardinal: 428128000 can be written as Four hundred twenty-eight million, one hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 4.28128 × 108
Factors of 428128000
Divisors of 428128000
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 160 170 200 250 256 272 320 340 400 425 500 544 640 680 787 800 850 1000 1088 1280 1360 1574 1600 1700 2000 2125 2176 2720 3148 3200 3400 3935 4000 4250 4352 5440 6296 6400 6800 7870 8000 8500 10880 12592 13379 13600 15740 16000 17000 19675 21760 25184 26758 27200 31480 32000 34000 39350 50368 53516 54400 62960 66895 68000 78700 98375 100736 107032 108800 125920 133790 136000 157400 196750 201472 214064 251840 267580 272000 314800 334475 393500 428128 503680 535160 544000 629600 668950 787000 856256 1007360 1070320 1259200 1337900 1574000 1672375 1712512 2140640 2518400 2675800 3148000 3344750 3425024 4281280 5036800 5351600 6296000 6689500 8562560 10703200 12592000 13379000 17125120 21406400 25184000 26758000 42812800 53516000 85625600 107032000 214064000 428128000
- Sum of all divisors σ(n): 1130691744
- Sum of proper divisors (its aliquot sum) s(n): 702563744
- 428128000 is an abundant number, because the sum of its proper divisors (702563744) is greater than itself. Its abundance is 274435744
Bases of 428128000
- Binary: 110011000010010110111000000002
- Hexadecimal: 0x1984B700
- Base-36: 72W9OG
Squares and roots of 428128000
- 428128000 squared (4281280002) is 183293584384000000
- 428128000 cubed (4281280003) is 78473115695153152000000000
-
The
square root of 428128000 is 20691.2541910827 -
The
cube root of 428128000 is 753.6873233015
Scales and comparisons
How big is 428128000?- 428,128,000 seconds is equal to 13 years, 31 weeks, 6 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 428,128,000 would take you about twenty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 428128000 cubic inches would be around 62.8 feet tall.
Recreational maths with 428128000
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 428128000 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 428128000 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/428128000/
Chicago style:
Numbermatics. 2024. "Number 428128000 - Facts about the integer". https://numbermatics.com/n/428128000/
The information we have on file for 428128000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 428128000, math, Factors of 428128000, curriculum, school, college, exams, university, Prime factorization of 428128000, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, one hundred twenty-eight thousand.